[antfarm]

The world needs room temperature superconductors, yet here we are.

May I ask how room temperature superconductors make the world a better place or help fighting hunger?

And what do room temperature superconductors have to do with art?

[lukan]

Many many applications.

But cheap highspeed trains (floating on magnetic fields) come to mind as a means of easy transporation around the world.

[antfarm]

Oh, and less food waste and global inequality definitely cures hunger better than room temparature superconductors.